Function run_inline

src/code_actions/inline_variable.rs:787–846

Helper: given PHP source with a cursor marker `/*|*/`, run the inline variable action and return the resulting edits (if offered).

(php: &str)

    /// Helper: given PHP source with a cursor marker `/*|*/`, run the
    /// inline variable action and return the resulting edits (if offered).
    fn run_inline(php: &str) -> Option<Vec<TextEdit>> {
        let marker = "/*|*/";
        let marker_pos = php.find(marker)?;
        let content = php.replace(marker, "");

        let uri = "file:///test.php";
        let cursor_offset = marker_pos;
        let position = offset_to_position(&content, cursor_offset);
        let params = CodeActionParams {
            text_document: TextDocumentIdentifier {
                uri: Url::parse(uri).unwrap(),
            },
            range: Range {
                start: position,
                end: position,
            },
            context: CodeActionContext {
                diagnostics: vec![],
                only: None,
                trigger_kind: None,
            },
            work_done_progress_params: WorkDoneProgressParams {
                work_done_token: None,
            },
            partial_result_params: PartialResultParams {
                partial_result_token: None,
            },
        };

        let backend = Backend::new_test();
        // Store file content so resolve_code_action can retrieve it.
        backend
            .open_files
            .write()
            .insert(uri.to_string(), std::sync::Arc::new(content.clone()));

        let mut actions = Vec::new();
        backend.collect_inline_variable_actions(uri, &content, &params, &mut actions);

        if actions.is_empty() {
            return None;
        }

        let action = match &actions[0] {
            CodeActionOrCommand::CodeAction(a) => a.clone(),
            _ => return None,
        };

        // Phase 1 should have data but no edit.
        assert!(action.edit.is_none(), "Phase 1 should not compute edits");
        assert!(action.data.is_some(), "Phase 1 should attach resolve data");

        // Phase 2: resolve the action to get the workspace edit.
        let (resolved, _) = backend.resolve_code_action(action);
        let edit = resolved.edit.as_ref()?;
        let changes = edit.changes.as_ref()?;
        let parsed_uri = Url::parse(uri).unwrap();
        let edits = changes.get(&parsed_uri)?;